baber/WOPTO huggingface dataset:
Patent JP-S63196111-A (JP)
Title: Method and circuit device for generating voltage with triangular curve progress
Inventor: UUBUE HARUTOMAN
IPC: H03K4/06
Filed: 1988-01-22
Abstract: An arrangement for generating a voltage waveform having a triangular shape, in which a first voltage waveform having a sawtooth shape is added to a second voltage that has a sawtooth shape with horizontal components during predetermined intervals of the second voltage waveform. A biased diode bridge applies the horizontal components to the second voltage waveform, which has peaks equal to the peaks of the first voltage waveform. Upon adding the first and second voltage waveforms, a voltage waveform with triangular shape is generated.
Patent JP-H03214727-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI TAKESHI
IPC: H01L21/266
Filed: 1990-01-19
Abstract: PURPOSE:To prevent latch up and to obviate the need of heat treatment by using an MeV class ion impregnation for enabling the deeper part at the inside of a substrate to have high impurity concentration. CONSTITUTION:An insulation film 3 is applied onto a semiconductor substrate 1 and the insulation film 3 is formed in an inversely tapered (inverted triangular) shape by isotropic etching, etc., with a resist film 8 as a mask. Then, an MeV class high-energy conductive impurity ions 4 are impregnated obliquely into the semiconductor substrate 1 while rotating the semiconductor substrate 1 in some cases by the ion impregnation method and an impurity embedded high- concentration layer 2 is formed in an end-spreading shape within the semiconductor substrate 1. Then, a non-impregnated part at the lower side of an insulting object 3 which becomes a mask material for ion impregnation becomes a well 5, thus eliminating the need for heat treatment and preventing latch up due to formation of a high-impurity concentration layer.
Patent JP-H07203074-A (JP)
Title: Identifying method for terminating call route and terminating call receiving method
Inventor: OIWA NOBUYUKI
IPC: H04M11/00
Filed: 1994-01-07
Abstract: PURPOSE:To provide a terminating call route identifying method which identifies the communication network which an originating call passed through on the terminating call side in a public communication circuit network where the preceding communication network can be selected on the originating call side. CONSTITUTION:When the call sent from a communication terminal A1 reaches a specific communication terminal A2 via a specific #K communication network Ck, this network Ck sends its identification code (network ID) to the terminal A2 from a network control station Dk. The terminal A2 that received the network ID together with a terminating call confirms that the network ID is normal by an identifying device 1. Thus the terminal A2 connects the terminating call to a terminal body 2. Then the network Ck variably controls the network ID at the station Dk and changes the collation code of the terminal A2 according to the change of the network ID. Therefore the communication network where the terminating call passes can be identified on the terminating call side. Based on this fact, various types of service are offered by the communication network. Furthermore the high secrecy is maintained by the variable control of the identification code.
Patent JP-H01187131-A (JP)
Title: Paper sheet supply device
Inventor: KAWAMOTO TAKAHIRO
IPC: B65H3/52
Filed: 1988-01-21
Abstract: PURPOSE:To transfer paper sheets of different quality without any control by shaping cross-section of a picker roller carrying sheets carried out from a pusher roller in the form of projected curvature, and shaping the cross-section of a reverse roll corresponding thereto in the form of recessed curvature. CONSTITUTION:Paper sheets are carried sheet by sheet with a pusher roller 1 in the direction of an arrow 12 from the top stage of 2 paper group 15 piled inside a hopper 13. The sheets carried out are separated sheet by sheet between a picker roller 2 rotating in the order direction and a reverse roller 3 rotating reversely, whereby double or more transfer thereof are prevented. The cross-section of a picker roller 2 are shaped in projected curvature, while the cross-section of the reverse roller of recessed curvature, and they are engaged with each other. The sheets separated one by one are carried by feed rollers 4, 5 on the downstream side. It is thus possible to enable correct separation without any control, and to realize the transfer of sheets one by one.
Patent JP-H07217585-A (JP)
Title: Multistage centrifugal blower
Inventor: AKAISHI HISASHI
IPC: F04D17/12
Filed: 1994-02-03
Abstract: PURPOSE:To prevent the occurrence of a wasteful flow of air from a low pressure impeller to a high pressure impeller and to improve blast efficiency by a method wherein a stationary blade is formed such a manner that a ring is arranged on the side situated facing an impeller on the low pressure side and a blade protruded further than the outside diameter of the impeller on the low pressure side. CONSTITUTION:When a low pressure impeller 1 and a high pressure impeller 3 are rotated by the drive force of a motor 4, air flowing through a suction port 12 is first boosted by the impeller 1 on the low pressure side and then guided to the suction port 11 of the high pressure impeller 3. The air is boosted again by the high pressure impeller 3 and delivered through a delivery port to the outside of a blower. In this case, a stationary blade is structured such a manner that a plurality of blades 9 having respective end parts 9a protruded from a ring 8 are nipped between the ring 8 and a plate 10. The ring 8 has an outside diameter D1 set to a value approximately equal to the outside diameter D of the impeller 1 on the lower pressure side and an inside diameter d1 set to a value approximately equal to the diameter (d) of a motor shaft. This constitution performs the efficient feed of air between the impellers 1 and 3 on the low pressure side and the high pressure side, respectively.
Patent JP-H11208370-A (JP)
Title: Vehicle running support device
Inventor: YAMAMOTO YASUHIDE
IPC: B60Q5/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To effectively give an emergency feeling to a driver, by outputting an alarm sound having an unstable feeling, with changing a regenerative interval, in accordance with an inter-vehicle distance and a car speed. SOLUTION: In this inter-vehicle distance alarm device, a control device 11 decides an inter-vehicle distance alarm for whether it is required or not in accordance with an inter-vehicle distance for an advancing vehicle and a self car speed, when an alarm output is decided to be required, an alarm sound control device 12. Outputs an alarm sound of phrase, melody, musical scale or chord having an unstable feeling by changing its kind or number in accordance with the inter-vehicle distance, outputs by changing a regenerative tempo thereof in accordance with the car speed, and an alarm sound generating device 13 generates the alarm sound indicated by this alarm sound control device 12. In this way, an emergency feeling as an inter-vehicle distance alarm is effectively given to a driver, and attention is called.
Patent JP-H02191077-A (JP)
Title: Picture data compressor
Inventor: HARA KIYOSHI
IPC: G06K9/20
Filed: 1989-01-20
Abstract: PURPOSE:To thin out the picture data of a memory, to send the data to a computing element and to eliminate a compression processing time by providing function for a read address generator to set the X and Y direction increment of an address to an arbitrary value. CONSTITUTION:A read address generator 3 is equipped with functions 11 and 12 to set the X direction increment and Y direction increment of the address to the arbitrary value. Thus, the picture data of a picture memory 5 can be sent to a computing element 6 while thinning out the data and the compression processing time of the picture data by a computer 7 is eliminated.
Patent JP-S61173620-A (JP)
Inventor: YAMAGUCHI MASAYUKI
IPC: H02G15/02
Filed: 1985-01-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58130647-A (JP)
Title: Loop type data transmitting system
Inventor: YAMAGUCHI HITOSHI
IPC: H04L12/42
Filed: 1982-01-29
Abstract: PURPOSE:To realize a loop type data transmitting system which does not lower the  efficiency of transmission with multiaddress calling, by receiving data when an address  is coincident with the address of an originator and at the same time identical with a  multiple address. CONSTITUTION:Each data station converts the received transmission signal frame into  a code through a code converting circuit 1 and extracts a reproduction timing signal  through a timing extracting circuit 3 to deliver it. A data reproducing circuit 2 reproduces and delivers the output signal of the circuit 1 by the timing signal delivered  from the circuit 3. The output signal of the circuit 2 is delayed by an extent equivalent  to a frame by a 1-frame delaying circuit 5 and fed to a code converting circuit 14 via  an OR circuit 11 and an OR circuit 13 to be converted into a transmitting code. This  converted code is transmitted. The polling of own station with presence of a transmission data, the polling of a lower station with absence of a transmission data, etc. require an originator address and a receiver address. Then the detection and transmission  of these addresses as well as the reception of the data addressed to own station, the  insertion of a reception confirming word ACK, etc. are carried out in a conventional way.
Patent JP-S59137006-A (JP)
Inventor: HATAMURA KOUJI
IPC: A47C3/026
Filed: 1983-01-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57125288-A (JP)
Title: Using method of coke bucket in coke dry extinguishing apparatus
Inventor: HONDA TOMOJI
IPC: C10B39/02
Filed: 1981-01-28
Abstract: PURPOSE: To make the abrasion of an inner liner in a coke bucket uniform, by rotating the direction of the coke bucket placed on a car on rails by a coke bucket rotating apparatus at a given interval of time.  
     CONSTITUTION: An incoming line is connected beyond a dry extinguishing apparatus 8, and a car 6 is run to the front of a coke bucket rotating apparatus 9. A coke bucket 7 on the car 6 is then taken out, and the direction of the coke bucket 7 is turned on a turntable 180 degrees. The side wall surface of the coke bucket 7 at a position on the coke oven side 1 in running on rails 5 is changed and then returned to the car 6. The car 6 is then moved to an oven chamber to receive the predetermined delivery of red-hot coke in the coke bucket 7 at a given number of times, and the direction is changed by the rotating apparatus 9 to change the side of the coke bucket 7 and make the abrasion of the inner liner in the bucket 7 uniform. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59135989-A (JP)
Title: Method for selecting relay line of exchange
Inventor: HONDA SHIGERU
IPC: H04Q3/54
Filed: 1983-01-25
Abstract: PURPOSE:To improve the utilizing efficiency of a relay line and to prevent the reduction in connection rate by not fixing pairs of outgoing and incoming lines between exchanges and forming pairs by idle outgoing and incoming lines. CONSTITUTION:The service priority of pairs (2a1, 2b1)-(2a2, 2b2) of all realy lines between the exchanges A1a, B1b is decided. When a call exists from the exchange A1a to the exchange B1b, the exchange A1a decides any outgoing line depending on the idle state of outgoing lines 2a1, 2a2 and the priority and decides any incoming line depending on the idle state of the incoming lines 2b1, 2b2 and the priority. For example, if only the incoming line 2b1 is in use among the incoming and outgoing lines, pairs of the relay lines (2a1, 2b2) are combined.
Patent JP-H02193054-A (JP)
Title: Enzyme electrode with flow cell
Inventor: TAKIZAWA KOICHI
IPC: G01N27/28
Filed: 1989-01-21
Abstract: PURPOSE:To achieve a reduction in cost and a stabilization of an electrode output by arranging a sample passing in contact with an immobilized enzyme membrane of an enzyme electrode and a contact terminal in contact with a contact section of the enzyme electrode in such a manner as to be tight on the enzyme electrode supported on a support member. CONSTITUTION:An enzyme electrode 10 is mounted to the underside 11a of a lid 11 through a silicone sheet 12. A sample passage 14 is formed on a flow cell 13 and tube lines 17a and 17b are connected to both ends thereof respective ly. The passage 14 is exposed to the top surface 13a of the cell 13 while a contact terminal 15 is provided. Then, the flow cell 13 is put together with an acrylic plate 11 and a contact device 18 is mounted on side rims of the both. The acrylic plate 11 and the cell 13 are put tight by a force of a plate spring 19 of the contact device 18. Here, the enzyme electrode 10 gets tight on the top surface 13a of the cell so that an exposed part of the passage 14 comes in contact with an immobilized enzyme membrane 6. The terminal 15 is pressed on contact parts 3b and 4b of the electrode 10 to let a lead 16 conduct to a working electrode 3a and a reference electrode 4a.
Patent JP-H09204055-A (JP)
Title: Polysilane mixture, electrophotographic photoreceptor and image forming device
Inventor: FUKUTOME MASATO
IPC: C08G77/48
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a polysilane mixture suitable for use as a material for the carrier transferring layer of an electrophotographic photoreceptor. SOLUTION: This polysilane mixture consists of a polysilane compd. and a binder produced by polymerizing an anionic-polymerizable monomer in the presence of the polysilane compd. This photoreceptor has a photosensitive layer 2 formed by laminating an optical carrier exciting layer 3 and a carrier transferring layer 4 contg. the polysilane mixture on the electrically conductive substrate 1. This photoreceptor is fit for an image forming device adopting a rear exposure-development system and an external electrostatic latent image system, ensures high performance and high reliability for the device and reduces the size of the device.
Patent JP-H05202450-A (JP)
Title: Super low iron loss grain-oriented magnetic steel sheet and its manufacture
Inventor: KUROKI KATSURO
IPC: C21D9/46
Filed: 1992-01-27
Abstract: PURPOSE:To provide a grain-oriented magnetic steel sheet extremely low in iron loss and having many applications as various iron loss materials, especially high utilization value as stock for a winding iron core transformer requiring stress relieving annealing and to provide its manufacturing method. CONSTITUTION:A grain-oriented magnetic steel sheet in which the average roughness of the surface of ferrite is regulated to <=0.4mum as well as linear grooves having >5mum depth and <=300mum width are formed on the sheet face at intervals of 2 to 15mm in a direction of 45 to 90 deg. to the rolling direction and finishing annealing is completed is subjected to tension coating treatment in the temp. range of >750 to 950 deg.C to obtain the objective super low iron loss grain-oriented magnetic steel sheet contg. <=4.5% Si and having <=0.34w/kg core loss W13/50.
Patent JP-S61172396-A (JP)
Inventor: HIRAMA TOSHIAKI
IPC: H05K3/36
Filed: 1985-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03217492-A (JP)
Title: Coal liquefaction method
Inventor: FUJIMOTO TATSUYA
IPC: C10G1/00
Filed: 1990-01-24
Abstract: PURPOSE:To improve liquefaction yield of coal, facilitate solid-liquid separation and make range of an available coal wide by using a mixed coal containing ash and organic sulfur compound at specific amounts. CONSTITUTION:A mixed coal using at least one or more kind of coals having <=10wt.% (based on dried coal) ash content and >=1wt.%, preferably 2-10wt.% (based on dried coal) organic sulfur compound content as sulfur itself is liquefied. Furthermore, a coal such as Yaloon coal having <=10wt.% ash content and >=35wt.% anhydrous ash-based volatile content is preferably used as the mixed coal.
Patent JP-H10172292-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: TANAKA TOMOHARU
IPC: G11C16/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain an E<2> PROM in which a data can be written in and read out at a sufficiently high rate even when the scale is enlarged by using a first memory part as a memory region for storing the content of file and a second memory part as a memory region for storing file information. SOLUTION: The E<2> PROM comprises a first E<2> PROM array 19 for recording first type of information comprising NAND cells, and a second E<2> PROM array 27 for recording second type of information comprising conventional memory cells integrated on one substrate. A sense amplifier 20, a row decoder 21, a row address butter 22, a column decoder 23, and the like, are arranged around the first array 19 and a shift register 24 for temporarily storing an I/O data is also provided. A sense amplifier 28, a row decoder 29, a column address butter 31, and the like, are arranged around the second array 27.
Patent JP-S62170901-A (JP)
Title: Production of specular molding made of synthetic resin
Inventor: NAKAGAWA JUNICHI
IPC: G02B5/08
Filed: 1986-01-22
Abstract: PURPOSE:To improve the productive efficiency of the mirror board made of the synthetic resin by heating the board at a temp. range of T-(T+45 deg.C) on the basis of the softening point T deg.C of the thermoplastic resinous substrate, thereby thermoforming it. CONSTITUTION:In thermoforming the mirror board made of the thermoplastic resin, if the resin substrate is heated to the temp. of more than the softening point T of the resin substrate, a cloudiness generates on the mirror surface of the mirror board. The molded product 1 having a good mirror surface is obtd., recovering the original mirror surface having no cloudiness by heating the resin substrate at a temp. range of T-(T+45 deg.C) to effect a vacuum molding, a compression molding or a fold molding. The protective coating film softens together with the substrate by heating using a coating material made of a thermoplastic resin, as the protective coating film follows to a thermal contraction and an elongation of the substrate, without a hinderance, when molding it, a crack does not generate in a thin metallic film.
Patent JP-S56109449-A (JP)
Title: Metal vapor discharge lamp
Inventor: SUZUKI RIYOU
IPC: H01J61/56
Filed: 1980-02-05
Abstract: PURPOSE:To make it possible to securely start a luminous tube of a metal vapor discharge lamp, by enclosing mercury or 10<-4>-10 Torr gas into an outer tube and with the scatter of surge voltage suppressed by housing a starting circuit built up with two heating resistors and a heat responsive switch connected in series. CONSTITUTION:Two heating resistors 6a, 6b made by coiling tungsten wire are fixed, and a starting circuit 5 built up by connecting in the order of the first heating element 6a, a bimetal piece 9 acting as a heat responsive switch and the second heating element 6a in series and a luminous tube 1 are housed in an outer tube 20, and mercury, 10<-4>-10 Torr gas or the mixture of mercury and the gas is enclosed in the outer tube 20 instead of argon. Thereby, being able to diminish the dispersion of a surge voltage, the dielectric breakdown of a lighting circuit is prevented, and the secure start of the luminous tube is guaranteed.
Patent JP-H04316742-A (JP)
Title: Internal vibration-proof thin composite longitudinal member
Inventor: SUTANREE ESU SATSUTEINJIYAA
IPC: B32B7/022
Filed: 1991-01-09
Abstract: PURPOSE: To provide an internally damped structural member having a high vibration-control and lightweight structure. CONSTITUTION: This internally damped structural member is provided with a thin segmented layer 10 of high modulus composite material acting as a constraining layer and bonded on both sides to layers of viscoelastic damping layers 8, 8' acting as shear layers. Such a structure forms a triple layer sandwich which is embedded in the wall 22 of the. structural member. A compliant filler 12 is provided between the adjacent segments of the composite constraining layer 10.
Patent JP-S5296309-A (JP)
Title: Driving system for pulse motor
Inventor: GOTOU TAKU
IPC: H02P8/32
Filed: 1976-02-10
Abstract: PURPOSE:To make a displacement of a rotor without residual vibration for any number of input pulse signals by setting a time of phase selection in consideration of transient vibration at a time of printing final input pulse.
Patent JP-S59140652-A (JP)
Title: Photo-thermo-magnetic recording medium
Inventor: SASAMORI EIZOU
IPC: G11B11/105
Filed: 1983-01-31
Abstract: PURPOSE:To provide a recording medium having higher heat resistance than the conventional medium by forming an amorphous magnetic material layer having an axis of easy magnetization in the direction perpendicular to the film plane on a substrate as a recording layer then forming an Al2O3 film on the recording layer in succession without breaking the vacuum. CONSTITUTION:White plate glass of one inch square is used as a substrate and a recording layer is formed by sputtering with Gd and Tb of 5mm. square arrayed uniformly on Fe of 100mm.phi used as a composite target, in a high-frequency sputtering device. Al2O3 is deposited by evaporation to 3,000Angstrom  film thickness as a protective layer on said recording layer by electron beam heating using a vacuum deposition device. The photo-thermo-magnetic recording medium manufactured in such a way is put into a constant temp. and constant humidity chamber kept at 85 deg.C and 85% relative humidity and is subjected to a corrosion resistance test. The medium having no protective layer and the medium deposited by evaporation thereon with an SiO layer of 3,000Angstrom  film thickness as a protective layer are subjected to the test simultaneously for comparison. The medium having the Al2O3 as the protective layer exhibits the highest corrosion resistance.
Patent JP-H10213172-A (JP)
Title: Damping force adjustable shock absorber
Inventor: OKADA KAZUMICHI
IPC: F16F9/46
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To ensure operation, shorten the whole length compared to an operating stroke and simplify structure in a damping force adjustable shock absorber. SOLUTION: The inside of a cylinder 10 of a shock absorber is partitioned into two chambers R1, R2 by a piston 30 fixed to the tip of a piston rod 10 and slided in a liquid-tight state along the inner surface of the cylinder 10, and a check valve 35 imparting damping force is provided in a straight line with a communicating hole 31 formed in the piston 30 so as to communicate both chambers R1, R2. A pressing member 29 provided opposedly to the check valve 35 is connected to the free end part of a piezo-actuator 25, held in a storage hole 20a, formed in the piston rod 20, and expanded/contracted in response to applied voltage, so that the pressing member is moved integrally with the piezo-actuator 25.  A protruding part 29b of the pressing member 29 presses a leaf plate 37 between its support part and its tip part coming in contact with a valve seat 36, thereby changing the set load of the check valve 35 to change damping force of the shock absorber.